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New port: security/afl++

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American fuzzy lop is a fuzzer that employs a novel type of compile-time
instrumentation and genetic algorithms to automatically discover clean,
interesting test cases that trigger new internal states in the targeted
binary. This substantially improves the functional coverage for the
fuzzed code.

afl++ is a fork of afl that incorporates all community patches into
a single source distribution.

WWW: https://github.com/vanhauser-thc/AFLplusplus

Changes:	https://github.com/vanhauser-thc/AFLplusplus/blob/2.52c/docs/ChangeLog
This commit is contained in:
Tobias Kortkamp 2019-06-24 06:59:27 +00:00
parent 094217bc44
commit a471593daf
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=505008
6 changed files with 205 additions and 0 deletions
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1
security/Makefile
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@ -16,6 +16,7 @@
SUBDIR += aescrypt
SUBDIR += aespipe
SUBDIR += afl
SUBDIR += afl++
SUBDIR += afterglow
SUBDIR += aide
SUBDIR += akmos

89
security/afl++/Makefile Normal file
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@ -0,0 +1,89 @@
# Created by: Fabian Keil <fk@fabiankeil.de>
# $FreeBSD$
PORTNAME= afl
PORTVERSION= 2.52c
CATEGORIES= security
PKGNAMESUFFIX= ++
MAINTAINER= tobik@FreeBSD.org
COMMENT= Fast instrumented fuzzer
LICENSE= APACHE20
LICENSE_FILE= ${WRKSRC}/docs/COPYING
# In theory afl supports other architectures with the LLVM plugin.
# It has to be compiled with AFL_NO_X86=1 in that case.
ONLY_FOR_ARCHS= amd64 i386
ONLY_FOR_ARCHS_REASON= Uses binary instrumentation
USES= gmake tar:tgz
USE_GITHUB= yes
GH_ACCOUNT= vanhauser-thc
GH_PROJECT= AFLplusplus
ALL_TARGET= all libdislocator
TEST_TARGET= test_build
CONFLICTS_INSTALL= afl
OPTIONS_DEFINE= DEBUG DOCS LLVM
OPTIONS_DEFAULT= LLVM
OPTIONS_SUB= yes
LLVM_DESC= LLVM-based instrumentation
LLVM_BUILD_DEPENDS= clang${LLVM_DEFAULT}:devel/llvm${LLVM_DEFAULT}
LLVM_RUN_DEPENDS= clang${LLVM_DEFAULT}:devel/llvm${LLVM_DEFAULT}
LLVM_MAKE_ARGS= LLVM_CONFIG=llvm-config${LLVM_DEFAULT}
LLVM_ALL_TARGET= llvm_mode
LLVM_TEST_TARGET= test_llvm_mode
LLVM_VARS= CC=clang${LLVM_DEFAULT} \
CXX=clang++${LLVM_DEFAULT}
.include <bsd.port.options.mk>
.if ${ARCH} == "i386"
# Clang i386 emits .cfi_sections which base as(1) doesn't understand
BUILD_DEPENDS+= ${LOCALBASE}/bin/as:devel/binutils
RUN_DEPENDS+= ${LOCALBASE}/bin/as:devel/binutils
.endif
post-patch:
# Disable the instrumentation tests to make sure building packages in
# jails works by default. afl needs shmget() which usually isn't
# available in jails.
@${REINPLACE_CMD} 's@^\(all.*\) test_build@\1@' \
${WRKSRC}/Makefile ${WRKSRC}/llvm_mode/Makefile
.if ${ARCH} == "i386"
@${REINPLACE_CMD} 's@\( as_params\[0\] = afl_as ? afl_as : \)\(.*\)@\1(u8*)"${LOCALBASE}/bin/as";@' \
${WRKSRC}/afl-as.c
.endif
@${CAT} ${FILESDIR}/Makefile.extra >> ${WRKSRC}/Makefile
post-patch-LLVM-on:
@${REINPLACE_CMD} \
-e 's|"clang"|"clang${LLVM_DEFAULT}"|g' \
-e 's|"clang\+\+"|"clang\+\+${LLVM_DEFAULT}"|g' \
${WRKSRC}/llvm_mode/afl-clang-fast.c
post-install:
.for script in afl-cmin afl-plot afl-whatsup
${INSTALL_SCRIPT} ${WRKSRC}/${script} ${STAGEDIR}${PREFIX}/bin
.endfor
@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/afl/afl-as
.for prog in afl-analyze afl-fuzz afl-gcc afl-gotcpu afl-showmap afl-tmin
@${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/${prog}
.endfor
${INSTALL_LIB} ${WRKSRC}/libdislocator/libdislocator.so \
${STAGEDIR}${PREFIX}/lib/afl
${INSTALL_DATA} ${WRKSRC}/libdislocator/README.dislocator \
${STAGEDIR}${DOCSDIR}
post-install-LLVM-on:
@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/afl/*.so \
${STAGEDIR}${PREFIX}/bin/afl-clang-fast
${INSTALL_DATA} ${WRKSRC}/llvm_mode/README.llvm \
${STAGEDIR}${DOCSDIR}
.include <bsd.port.mk>

3
security/afl++/distinfo Normal file
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@ -0,0 +1,3 @@
TIMESTAMP = 1560577710
SHA256 (vanhauser-thc-AFLplusplus-2.52c_GH0.tar.gz) = 013b3c56722d48de5ebb50ef0146696cef8ed42e29981988027b80102c7709e6
SIZE (vanhauser-thc-AFLplusplus-2.52c_GH0.tar.gz) = 851177

10
security/afl++/files/Makefile.extra Normal file
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@ -0,0 +1,10 @@
.PHONY: libdislocator llvm_mode test_llvm_mode
libdislocator:
$(MAKE) -C libdislocator
llvm_mode:
$(MAKE) -C llvm_mode
test_llvm_mode:
$(MAKE) -C llvm_mode test_build

10
security/afl++/pkg-descr Normal file
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@ -0,0 +1,10 @@
American fuzzy lop is a fuzzer that employs a novel type of compile-time
instrumentation and genetic algorithms to automatically discover clean,
interesting test cases that trigger new internal states in the targeted
binary. This substantially improves the functional coverage for the
fuzzed code.
afl++ is a fork of afl that incorporates all community patches into
a single source distribution.
WWW: https://github.com/vanhauser-thc/AFLplusplus

92
security/afl++/pkg-plist Normal file
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@ -0,0 +1,92 @@
bin/afl-analyze
bin/afl-clang
bin/afl-clang++
%%LLVM%%bin/afl-clang-fast
%%LLVM%%bin/afl-clang-fast++
bin/afl-cmin
bin/afl-fuzz
bin/afl-g++
bin/afl-gcc
bin/afl-gotcpu
bin/afl-plot
bin/afl-showmap
bin/afl-system-config
bin/afl-tmin
bin/afl-whatsup
lib/afl/afl-as
%%LLVM%%lib/afl/afl-llvm-pass.so
%%LLVM%%lib/afl/afl-llvm-rt-32.o
%%LLVM%%lib/afl/afl-llvm-rt-64.o
%%LLVM%%lib/afl/afl-llvm-rt.o
lib/afl/as
%%LLVM%%lib/afl/compare-transform-pass.so
lib/afl/libdislocator.so
%%LLVM%%lib/afl/split-compares-pass.so
%%LLVM%%lib/afl/split-switches-pass.so
%%DATADIR%%/README.dictionaries
%%DATADIR%%/README.testcases
%%DATADIR%%/archives/common/ar/small_archive.a
%%DATADIR%%/archives/common/bzip2/small_archive.bz2
%%DATADIR%%/archives/common/cab/small_archive.cab
%%DATADIR%%/archives/common/compress/small_archive.Z
%%DATADIR%%/archives/common/cpio/small_archive.cpio
%%DATADIR%%/archives/common/gzip/small_archive.gz
%%DATADIR%%/archives/common/lzo/small_archive.lzo
%%DATADIR%%/archives/common/rar/small_archive.rar
%%DATADIR%%/archives/common/tar/small_archive.tar
%%DATADIR%%/archives/common/xz/small_archive.xz
%%DATADIR%%/archives/common/zip/small_archive.zip
%%DATADIR%%/archives/exotic/arj/small_archive.arj
%%DATADIR%%/archives/exotic/lha/small_archive.lha
%%DATADIR%%/archives/exotic/lrzip/small_archive.lrz
%%DATADIR%%/archives/exotic/lzip/small_archive.lz
%%DATADIR%%/archives/exotic/lzma/small_archive.lzma
%%DATADIR%%/archives/exotic/rzip/small_archive.rz
%%DATADIR%%/archives/exotic/zoo/small_archive.zoo
%%DATADIR%%/gif.dict
%%DATADIR%%/html_tags.dict
%%DATADIR%%/images/bmp/not_kitty.bmp
%%DATADIR%%/images/gif/not_kitty.gif
%%DATADIR%%/images/ico/not_kitty.ico
%%DATADIR%%/images/jp2/not_kitty.jp2
%%DATADIR%%/images/jpeg/not_kitty.jpg
%%DATADIR%%/images/jxr/not_kitty.jxr
%%DATADIR%%/images/png/not_kitty.png
%%DATADIR%%/images/png/not_kitty_alpha.png
%%DATADIR%%/images/png/not_kitty_gamma.png
%%DATADIR%%/images/png/not_kitty_icc.png
%%DATADIR%%/images/tiff/not_kitty.tiff
%%DATADIR%%/images/webp/not_kitty.webp
%%DATADIR%%/jpeg.dict
%%DATADIR%%/js.dict
%%DATADIR%%/json.dict
%%DATADIR%%/multimedia/h264/small_movie.mp4
%%DATADIR%%/others/elf/small_exec.elf
%%DATADIR%%/others/js/small_script.js
%%DATADIR%%/others/pcap/small_capture.pcap
%%DATADIR%%/others/pdf/small.pdf
%%DATADIR%%/others/rtf/small_document.rtf
%%DATADIR%%/others/sql/simple_queries.sql
%%DATADIR%%/others/text/hello_world.txt
%%DATADIR%%/others/xml/small_document.xml
%%DATADIR%%/pdf.dict
%%DATADIR%%/png.dict
%%DATADIR%%/sql.dict
%%DATADIR%%/tiff.dict
%%DATADIR%%/webp.dict
%%DATADIR%%/xml.dict
%%PORTDOCS%%%%DOCSDIR%%/ChangeLog
%%PORTDOCS%%%%DOCSDIR%%/QuickStartGuide.txt
%%PORTDOCS%%%%DOCSDIR%%/README
%%PORTDOCS%%%%DOCSDIR%%/README.dislocator
%%LLVM%%%%PORTDOCS%%%%DOCSDIR%%/README.llvm
%%PORTDOCS%%%%DOCSDIR%%/env_variables.txt
%%PORTDOCS%%%%DOCSDIR%%/historical_notes.txt
%%PORTDOCS%%%%DOCSDIR%%/life_pro_tips.txt
%%PORTDOCS%%%%DOCSDIR%%/notes_for_asan.txt
%%PORTDOCS%%%%DOCSDIR%%/parallel_fuzzing.txt
%%PORTDOCS%%%%DOCSDIR%%/perf_tips.txt
%%PORTDOCS%%%%DOCSDIR%%/power_schedules.txt
%%PORTDOCS%%%%DOCSDIR%%/sister_projects.txt
%%PORTDOCS%%%%DOCSDIR%%/status_screen.txt
%%PORTDOCS%%%%DOCSDIR%%/technical_details.txt